Added new keywords to String library: Convert To Lowercase and Convert To Uppercase
Modified based on the comments
Added note to AUTHORS.txt
Combined test suites, should hava done that in the first place
+ Fixed AUTHORS.txt to contain name only one time
+ Added empty line at the end of the test data
BuiltIn.Log pprint support

This resolves issue #1666, Use Python pprint module inside Log keywords.

I've modified Log to use pprint.pformat internally.
Fixed: Broken unittest in windows

In windows if there is a drive present L: the unittest was failing.
This issue is the case with all drive letters.
Merge pull request #1747 from guykisel/pprint_repr

BuiltIn.Log pprint support
Merge pull request #1744 from aaltat/master

Added new keywords to String library: Convert To Lowercase and Convert To Uppercase
Merge pull request #1752 from bartvanherck/fixWindowsUnittests

Fixed: Broken unittest in windows if it has L: drive

Apparently nobody had run unit tests on Windows with L: drive earlier.
INSTALL.txt -> INSTALL.rst. actual content still missing...
rewrote README
added exmaple to README
UG: updated project links to point to github instead of google code
UG: Changed characters used for underlining titles in source.

The motivation was to be able to start section specific files with
'====' underlining. This makes it easier to use installation section
both in UG and as INSTALL.rst. Changes have no effect to the generated
UG.
Updated UG's README and changed extension to .rst
removed non-standard install.py. closes #1753.
Removed supporting tools that have already been moved elsewhere.

See issue #1754 for details. Remaining task in the issue is updating
User Guide accordingly.
updated link to libdoc documentation
Case insensitive and pattern matching

For issue #1724